Discover Your World Like a Pro. The Original Sold out designs of The Mountain Man, The Wild Man, and The Marine Man are back! This time in Ultra Rugged 3-D Rubber. These are not ordinary patches, this set is impervious to the elements and are completely water proof, mud proof, & stronger than ever. Whether you're a casual hiker or a hardcore adventurer, these patches go where you go. Rain or shine, lakes or deep sea dives, the PRO SERIES is up for the challenge.